发明名称 TEST APPARATUS OF LIQUID CRYSTAL DISPLAY DEVICE
摘要 PURPOSE: A liquid crystal display inspecting apparatus is provided to prevent a delay in an inspection process caused by occurrence of a malfunction by quickly discharging static electricity to a transparent electrode, a ground connecting part or a ground terminal of an inspecting system. CONSTITUTION: A Pogo block(200) supplies a test driving signal, generated by an inspecting system, for a liquid crystal panel(110). The Pogo block is electrically connected to the inspecting system via a connection cable. The Pogo block includes a plurality of Pogo pins(211) in an area in correspondence with a pad(114) of the liquid crystal display panel. The Pogo pins are directly touched with the pad of the liquid crystal display panel and have a spring structure for preventing a damage caused by a touch friction. The Pogo block includes a ground connecting part(215) protruded outwardly from one side where the Pogo pins are formed.
申请公布号 KR20110070572(A) 申请公布日期 2011.06.24
申请号 KR20090127431 申请日期 2009.12.18
申请人 LG DISPLAY CO., LTD. 发明人 JANG, JAE HYUK
分类号 G01R1/073;G02F1/13 主分类号 G01R1/073
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